package cn.ljy.uem.dao;

import cn.ljy.authority.dao.BaseMapper;
import cn.ljy.uem.model.SchoolTeachingTaskLessonMessage;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * @description 课堂信息的数据层操作类
 * @author 王秋林
 * @date 2022-11-30
 */
@Mapper
public interface SchoolTeachingTaskLessonMessageMapper extends BaseMapper<SchoolTeachingTaskLessonMessage> {

    //根据课堂id获取该课堂聊天室的所有信息
    List<SchoolTeachingTaskLessonMessage> getAllMessagesByLessonId(String lessonId);
}
